公开(公告)号：US20230399497A1

公开(公告)日：2023-12-14

申请号：US18033638

申请日：2021-11-19

Applicant: DENKA COMPANY LIMITED

Inventor： Yuki SAKAI ,  Atsunori KONDO

IPC: C08L11/00 ,  C08K5/14 ,  C08K5/3415 ,  C08K5/372 ,  C08K3/08

CPC classification number: C08L11/00 ,  C08K5/14 ,  C08K5/3415 ,  C08K5/372 ,  C08K3/08 ,  C08K2201/014 ,  C08K2003/0893

Abstract: A chloroprene-based rubber composition capable of obtaining a vulcanizate having excellent compression set resistance and excellent heat resistance, a vulcanizate of the chloroprene-based rubber composition, and a vulcanized molded body of the chloroprene-based rubber composition having excellent compression set resistance and heat resistance. A chloroprene-based rubber composition including 100 parts by mass of a chloroprene-based rubber, 0.1 to 10 parts by mass of an organic peroxide, and 0.1 to 40 parts by mass of a compound having one or more thioether structures is provided.